Network security has always been the focus of Internet research. In order to better detect these attacks, it is necessary to more accurately evaluate the state performance of the network. The existing ...

Abstract: The authors study the converse of V.L. Kharitonov's polynomial problem (1978) by asking whether the complete instability of a box of polynomials can be determined from extreme sets. They ...

Abstract: In this paper, we present a new multichannel spectral factorization algorithm which can be utilized to calculate the approximate spectral factor of any para-Hermitian polynomial matrix. The ...